Hi all, I had someone set up the product tabs shown in first image below some time ago. I think they look a bit basic. I remember they told me, at the time, this horizontal layout was better. I think it’s hard written into the code somewhere and the tab headers are generated from Heading 3 in product description.
I’d like the product page tabs to work like image below. Can anyone plesae guide me as to how to achieve this? Is it code or an app?

